Heck if putting Boyle or anybody else can get 5-6 wins out of 8 games, no question I pull the trigger. We don't know that yet but if Boyle really is ready to compete at the college level, then the redshirt is not as important. If it pays off, the media narrative goes from "Uconn had an abomination of a year in 2013, going 1-11 and then cleaning house at the end of the year" to "After faltering to an 0-4 start, new Head Coach TJ Weist righted the ship, earning the full-time job by going 6-2 thanks to the emergence of local whiz kid Tim Boyle". It's not so much to save the season to go bowling (though WM might say otherwise, and right now it is mathematically possible if things can get fixed quick) it's about getting the program moving again so that a winning season in 2014 isn't so far fetched. If there's hope it helps the fanbase, it helps recruiting, it helps the media buy in. And if Boyle has a few wins under his belt this season then he'll be an experienced sophomore heading into 2014.
There is of course a risk he gets injured or spooked behind an O-line that's still a work in progress. That's the risk you take, but you also take it with every young QB you play.